`1 2 B. Install the circuit breaker 3 OFF Main Service Panel 1 5 OFF 2 Main breaker switch applicable for BI-E only OFF 3 17 in*lbs 23 in*lbs 6 A. Power off the system and open the Backup Interface Inverter Circuit Breaker Installation for connecting an additional inverter to the Backup Interface (BI-N and BI-E models) ELECTRICAL SHOCK HAZARD C. Mount the dead front D. Connect an additional…
Backup Interface Installation Checklist 1. Installation and Wiring at the Backup Interface 1.1 Check the torque of all the securing bolts for the mounting bracket and conduit holder. ◻ 1.2 Check the torque of all the electrical connections inside the Backup Interface ◻ 1.3 Take a photograph of the Backup Interface connection area (useful for future debugging, if necessary). ◻ 1.4 If required,…
